Caffenol-C-L

Caffenol film developer

Water

1000

ml

Washing Soda

16

g

Ascorbic Acid

10

g

Coffee Crystals

40

g

Potassium Bromide

1

g

Mixing Instructions: Mix soda until completely dissolved and solution is clear. Add coffee, mix until all grittiness is gone and solution is uniform. Let stand 5-10 minutes until microbubbles clear. Use within 30 minutes.